Vktech G24 To E27 Socket Base LED Halogen CFL Light Bulb Lamp Adapter Converter Holder G24( Female Socket ) to E27 ( Male Plug ) Adapter Made of high quality, durable and practical material Small size, light weight, easy to install Change E27 base to G24 bases Suitable for all voltage:110V, 120V, 130V, 220V, 240V, 260V